Sapwood cherry is much lighter than heart cherry. I would advise that you put it in a sunny window to darken and wipe mineral spirits on the stock before deciding to stain it or not. The Kibler I received was entirely sapwood so never turned dark naturally. Still a nice piece but the "cherry" look most want is heartwood. If you have sapwood, you'll need to darken it with Alkanet root (traditional) or follow one of the modern lye based methods.
Also, if you decide to finish with a linseed oil based product, sand to 220 for the first coat, then more if you prefer for additional coats. Smear each coat on glass and leave it until the smear is dry. Then add more coats.